large-precision touchscreen with beamforming microphone and front-facing soundbar for immersive Mastering in almost any classroom.
“Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết bị nên đầu https://joycenonh740593.activoblog.com/30364040/new-step-by-step-map-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard